document.write( "Question 540807: a,b and c are two horses took part in a race. a is twice as likely to win as b , and b is twice as likely to win as c , what are their respective chance of winning ? \n" ); document.write( "
Algebra.Com's Answer #353881 by fcabanski(1391)\"\" \"About 
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a, b and c are the chances of horses a, b and c winning.


\n" ); document.write( " a=2b
\n" ); document.write( "b=2c
\n" ); document.write( "c=c


\n" ); document.write( "Since a is twice as likely to win as b, a can be expressed as 2*2c = 4c


\n" ); document.write( "They all add up to 100.


\n" ); document.write( "4c + 2c + c = 100


\n" ); document.write( "7c = 100


\n" ); document.write( "c = 100/7 = 14.2857 = 14.29%


\n" ); document.write( "b = 2 * 14.2857 = 28.57


\n" ); document.write( "a = 4c = 4*14.2857 = 57.14
\n" ); document.write( "

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